description
LTC®The 6910 Series is a low noise numberProgrammable gain amplifier(PGA), which takes up very little printed circuit board space and is easy to use. The inverting gain is adjustable and the LTC6910-1 can be selected in the LTC6910-1 with a 3-bit digital input with values of 0, 1, 2, 5, 10, 20, 50 and 100V/V; Selectable gains of 0, 1, 2, 4, 8, 16, 32 and 64V/V can be selected in the LTC6910-2; In the LTC6910-3, gains of 0, 1, 2, 3, 4, 5, 6 and 7V/V are selectable.
The LTC6910-X family is an inverting amplifier with rail-to-rail output. When operating at unity gain, they also process rail-to-rail input signals. An internally generated half-supply reference located on the AGND pin supports single-supply applications. The LTC6910-X family operates from single or split supplies from 2.7V to 10.5V and is available in an 8-lead SOT-23 package.